81486336

素因数分解:

$2^9\times 3^1\times {\mathrm{53051}}^1$

素因数の和:53072

約数の個数: 40

約数和(自身を含む): 217088784

約数和(自身を除く): 135602448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 53051, 106102, 159153, 212204, 318306, 424408, 636612, 848816, 1273224, 1697632, 2546448, 3395264, 5092896, 6790528, 10185792, 13581056, 20371584, 27162112, 40743168, 81486336]

約数ペア:

[(1, 81486336), (2, 40743168), (3, 27162112), (4, 20371584), (6, 13581056), (8, 10185792), (12, 6790528), (16, 5092896), (24, 3395264), (32, 2546448), (48, 1697632), (64, 1273224), (96, 848816), (128, 636612), (192, 424408), (256, 318306), (384, 212204), (512, 159153), (768, 106102), (1536, 53051)]